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| author | Owen Anderson <resistor@mac.com> | 2010-07-18 08:47:54 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2010-07-18 08:47:54 +0000 |
| commit | 3ecdfafe3b06844ab0412b48f6daedf3e13e7037 (patch) | |
| tree | 174bd64b9e3a9186d57fdf2de7a6c2dc5babe300 /tools/edis/EDDisassembler.cpp | |
| parent | 12f35c52a533da0c2c4c3e0a04f83355514992f9 (diff) | |
Add a DAGCombine xform to fold away redundant float->double->float conversions around sqrt instructions.
I am assured by people more knowledgeable than me that there are no rounding issues in eliminating this.
This fixed <rdar://problem/8197504>.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108639 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/edis/EDDisassembler.cpp')
0 files changed, 0 insertions, 0 deletions